June 07, 2020, 01:54:10 AM
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Topic: Aromatic or not?  (Read 131 times)

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Offline kaanttlc

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Aromatic or not?
« on: May 19, 2020, 07:05:41 AM »
I know the last one is aromatic but i have struggles with the other ones

Offline AWK

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Offline kaanttlc

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Re: Aromatic or not?
« Reply #2 on: May 19, 2020, 07:26:22 AM »

Offline AWK

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Re: Aromatic or not?
« Reply #3 on: May 19, 2020, 07:51:01 AM »
If you understand the rules you do not have to guess, in addition completely wrong.
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Offline chenbeier

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Re: Aromatic or not?
« Reply #4 on: May 19, 2020, 07:58:01 AM »
https://www.masterorganicchemistry.com/2017/02/23/rules-for-aromaticity/
so i guess the first one is aromatic, 2nd,3rd and 4th is not aromatic right?

Beside Thiophen and Tropylium nothing is aromatic, do you know why?

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